Documentation

Unity Engine

User Manual

Script Reference

Unity Engine

UpdateDirtyRegion(int, int, int, int, bool)

Triggers an update to integrate modifications done to the heightmap outside of unity.
Read time 1 minuteLast updated 10 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.TerrainModule
Warning
Deprecated. Please use DirtyHeightmapRegion instead.
public void UpdateDirtyRegion(int x, int y, int width, int height, bool syncHeightmapTextureImmediately)

Parameters

x

int
Start X position of the dirty heightmap region.

y

int
Start Y position of the dirty heightmap region.

width

int
Width of the dirty heightmap region.

height

int
Width of the dirty heightmap region.

syncHeightmapTextureImmediately

bool
Update immediately, instead of deferring the update.

Remarks

This function is obsolete. Use either TerrainData.CopyActiveRenderTextureToHeightmap or TerrainData.DirtyHeightmapRegion instead.
Invoke this function whenever custom Terrain heightmap paint tools modify the heightmap, to let Unity integrate the changes such as physics and collision updates.